baber/WOPTO huggingface dataset:
Patent AT-E101485-T1 (AT)
Inventor: VROUWENVELDER CURINUS CORNELIS
IPC: A21C9/00
Filed: 1991-04-05
Granted: 1994-03-15
Abstract: The invention relates to an apparatus for adjusting the length of dough strands, comprising a receiving gutter, V-shaped in cross-section, whose walls are defined by elements which engage a dough strand placed in the gutter at regularly spaced apart locations along the length of the dough strand and can exert axial forces thereon. According to the invention, the elements which define the walls of the receiving gutter (3) and engage the dough strands (10) are formed by rolling members (4,4a) arranged with interspaces and adapted to be driven progressively and selectively from the middle (X-X) of the gutter in either direction, and support members (9) which convey the strands transversely of the gutter (3) are arranged between the rolling members (4,4a). The mutual arrangement of the gutter (3) and of the support members (9) is variable, at least as to the relative level. <IMAGE>
Patent AT-E126602-T1 (AT)
Inventor: WILLIAMS PETER MATTHEW
IPC: G01R27/26
Filed: 1991-02-08
Granted: 1995-09-15
Abstract: A circuit for measuring inductance and resistance of a load (L) having an integrator (I) and a comparator circuit (C1) which cause a triangular current waveform in the load (L). An amplifier (A) converts the load voltage (VL) to a voltage which is referenced to common. Different components of this voltage are then averaged over appropriate times to provide levels representative of the inductance and resistance of the load (L). <IMAGE>
Patent AT-E113067-T1 (AT)
Inventor: NURMINEN MATTI
IPC: B01J27/32
Filed: 1991-12-20
Granted: 1994-11-15
Abstract: The invention relates to a method for removing boron trifluoride from the exhaust gases of a vacuum pump, which gases have been obtained when polymerizing  alpha -olefines by using a BF3-alcohol complex as a catalyst. In a vacuum distillation, the underpressure is achieved by means of a pump sealed with a fluid ring or by means of fluid jet with a torque or ejector pump, possibly assisted by a mechanical booster, such as a propellant circulating pump. In this pump, the fluid ring or the fluid jet is formed by a cocatalyst forming a complex with the BF3 catalyst, which cocatalyst is an alcohol, preferably butanol.
Patent AT-E135117-T1 (AT)
Inventor: MONNIER LAURENT
IPC: H04N5/64
Filed: 1991-07-04
Granted: 1996-03-15
Abstract: The invention relates to optical devices permitting day and night vision of the scenery with, in both cases, superimposed introduction of an image, which is supplied by an image generator (1), into the field of view of the observer. 
<??>The image supplied by the light intensifier (6) of a night observation system (4-6) is processed in the same way as the image supplied by the image generator (1) by virtue of an auxiliary combining optical component (7-7') which mixes these two images before they arrive at the main combining optical component (3) of the device, through which main combining optical component, in day vision, the observer sees the exterior scenery directly. The auxiliary combining optical component is designed so that, in day vision, at least the greater portion of the light coming from the image generator reaches the main combining optical component. According to the embodiments, this is obtained either by a retractable semi-reflecting mirror or by a frequency-selective semi-reflecting surface (70). 
<??>Application, in particular, to helmet display devices. 
<IMAGE>
Patent AT-E106307-T1 (AT)
Inventor: HUNZIKER ERNST
IPC: B27D1/10
Filed: 1991-04-26
Granted: 1994-06-15
Abstract: The feeding device possesses a belt conveyor having a plurality of conveying belts (15) which are distributed over the width of the feeding device and advance the veneer sheets solely due to the adhesive friction. Furthermore, devices (26) having spacers (27) circulating in orbits are provided, the spacers engaging, along the conveying section next to the conveying belts, between the individual veneer sheets and being carried along by the latter. These devices (26) are arranged underneath the conveying plane. 
<??>An unrestricted view of the veneer sheets located in the feeding device, perfect processing of thin veneer sheets and a simpler and less expensive design of the feeding device are achieved by these measures. 
<IMAGE>
Patent AT-E143914-T1 (AT)
Inventor: VESA JUHA
IPC: B68G15/00
Filed: 1991-06-06
Granted: 1996-10-15
Abstract: PCT No. PCT/FI91/00178 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Jun. 6, 1991 PCT Pub. No. WO91/18828 PCT Pub. Date Dec. 12, 1991.The invention relates to an apparatus for the production of formed parts for use as pads in seats, for instance. The object is to provide a new apparatus with a different operating principle by means of which formed parts in which the density of the padding is uniform can be produced. The apparatus according to the invention comprises devices known per se for opening padding raw material into a desired looseness and for transporting it into a weighing device and for transferring the weighed batch of padding material into a filling chamber by means of a suction created by a vacuum pressure acting on the filling chamber. A porous mould through which the suction acts is positioned in the filling chamber for receiving the batch of padding material; that the padding raw material is at least partly formed of binding fibres melting under the influence of heat; and that the filling chamber is connected with means for introducing hot air through the mould and the batch of padding material contained in it for melting the binding fibre material of the batch of padding material at least partly, and thereafter for introducing cold air through the mould and the batch of padding material contained therein for solidifying the batch.
Patent AT-E129309-T1 (AT)
Inventor: CENTA ANTONY RICHARD
IPC: A47G27/04
Filed: 1991-11-19
Granted: 1995-11-15
Abstract: PCT No. PCT/GB91/02044 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/09769 PCT Pub. Date Jun. 11, 1992.The invention relates to edging strips for fixing floorcoverings, which are particularly suitable for use as dividers between adjacent floor areas. The edging strip comprises interfitting housing and insert strips, the housing strip fitting within the floor surface and presenting an upper edge portion flush with the surface of the floorcovering and the insert strip providing a recessed upper surface to which the underside of the floorcovering edge is fixed, co-operating interlocking projections and recesses being provided whereby the insert strip fixedly locates on the housing strip by pressing down along the length of the insert strip. The insert strip has a locking projection along one edge for engaging in a co-operating recess in the housing strip and a resilient tongue along its other edge projecting downwardly for engaging in a further co-operating recess in the housing strip. The tongue has a locking projection for catching behind a co-operating locking projection in said further recess. The invention provides an edging strip which, when used as a divider, provides a smooth transition between divided floor areas and prevents damage to the floorcovering edges.
Patent AT-E127337-T1 (AT)
Inventor: OLINGER PHILIP M
IPC: A23L1/00
Filed: 1991-11-29
Granted: 1995-09-15
Abstract: A directly compressible xylitol granulate comprising xylitol and a physiologically acceptable, non-cariogenic binder taken from the group consisting of polymerized reducing sugars, an alkali carboxymethylcellulose and hydrogenated starch hydrolysate. The granulate is directly compressible and exhibits the taste profile, metabolic and cariostatic properties of xylitol.
Patent AT-E121962-T1 (AT)
Inventor: OTTO VEIT
IPC: B01D15/08
Filed: 1992-03-31
Granted: 1995-05-15
Abstract: An improved apparatus (10) is made available for separating at least two biological substances in solution by adsorption and comprises in the upper interior section (28) of its housing (10) a means effecting a partial constriction of the cross-section of said interior section (28), said section thereby being divided into an upper and lower subspace (34; 36), and which is further distinguished in that the upper subspace (34) and the lower subspace (36) are in flow connection with each other both as regards the solution to be separated and the adsorption agent particles, the feed tube (40) for the solution to be separated being arranged in such a manner that the discharge of the solution to be separated takes place in the lower subspace (36), and the apparatus is a self-contained in unit in sterile form.
Patent AT-E115261-T1 (AT)
Inventor: SCHWANK BERND
IPC: F23D14/64
Filed: 1992-05-22
Granted: 1994-12-15
Abstract: In order to improve the overall construction of a radiant burner in such a manner that the manufacturing costs are reduced considerably and that also great stability is achieved and moreover that an increased effective gas pressure is obtained on the inlet side of the burner ceramic plates and the infra-red radiation is intensified, a combination of the following features is proposed:   a) a cross-sectionally roughly trapezoidal double-walled housing (1) with reflector inner walls (3, 4), which is open on the underside (2), b) a mixture chamber (5) arranged in the upper part of the housing (1) for preparation of the gaseous fuel/air mixture, c) at least one burner ceramic plate (6), which is connected to the open underside of the mixture chamber (5) and has numerous combustion ducts, with its main radiation direction downwards, d) at least one unperforated glass ceramic plate (7) which is placed in front with as small as possible a spacing from the radiation side of the burner ceramic plate (6) in such a manner that the combustion waste gases can flow at least in one edge region, e) a device for supplying fuel and air consisting of an injector nozzle connected to a fuel pipe and of a mixing pipe (13) which at one front end is designed open towards the injector nozzle and subsequently as a Venturi pipe, extends at least over a part of the length inside an obliquely running double wall (3, 9) of the housing (1) as close as possible to the housing lower edge (14, 16) but rising at an acute angle and has an opening for the free passage of the fuel/air mixture.   <IMAGE>
Patent AT-E173104-T1 (AT)
Inventor: HAGHIRI-TEHRANI YAHYA
IPC: B42D15/10
Filed: 1992-07-02
Granted: 1998-11-15
Abstract: The invention relates to a method for installing a carrier element or a module in a card body. The card body is provided with an opening correspondingly shaped for installing the carrier element. The carrier element consists of a substrate on which an integrated circuit is arranged. Before the carrier element is installed, an adhesive element is first inserted into the opening by means of a suitable tool. Then the carrier element can be permanently and durably joined to the card body under the action of pressure with the aid of the adhesive element.
Patent AT-E119419-T1 (AT)
Inventor: DUBS JAKOB ULRICH
IPC: A44C9/00
Filed: 1992-07-29
Granted: 1995-03-15
Abstract: The ring, which is suitable as a toy, but can also for example be worn around an arm or finger, consists of a first part-ring (1a) and a second part-ring (1b) which are connected to each other to be rotatable about a first axis (2a) of rotation, forming a common diameter, and a third part-ring (1c) which is connected to the second part-ring (1b) to be rotatable about a second axis (2b) of rotation enclosing a right-angle with the first axis (2a) of rotation. From a basic position, in which the part-rings (1a, 1b, 1c) lie in the same plane and part-rings rotatably connected to each other (1a, 1b; 1b, 1c) contact each other laterally between the intersections (3a, 3b; 3c, 3d) about the respective axis (2a; 2b) of rotation at which they cross each other, touch each other laterally at fitting surfaces (4) parallel to the plane of the ring, and together form a complete, convex cross-section of a shape which is identical over the entire circumference of the ring, the ring can be folded open to form a three-dimensional configuration, the angles of rotation being limited by stops (5a, 5b). <IMAGE>
Patent AT-E177092-T1 (AT)
Inventor: HUYNH-BA TUONG
IPC: C07C67/29
Filed: 1992-08-03
Granted: 1999-03-15
Abstract: 3- or 4-Mono-, 1,3- or 1,4- or alternatively 3,4-disubstituted derivatives of quinic acid are prepared by reacting a derivative of a hydroxycinnamic acid, in which the phenol group(s) is(are) protected, with a quinic acid derivative so as to form an ester, taking advantage of the different reactivities of the OH functional groups in the 3 and 4 positions in order to carry out the esterification selectively under low temperature conditions, and then the protective groups are cleaved under controlled acidity and temperature conditions. These conditions prevent any degradation or isomerisation. The process makes possible the preparation of new quinides with a good yield.
Patent AT-E164302-T1 (AT)
Inventor: LEMAIRE NORMAN J III
IPC: A61B17/00
Filed: 1992-09-16
Granted: 1998-04-15
Abstract: A link (54), and assembly (12) and instrument (10) using same, for transmitting actuating forces from an actuating member (20) to a work member (52). The link (54) includes a link body (60) having a distal end and a proximal end. The distal end of the link body is movably interconnected with the work member (52) by a distal interconnection element such as an arcuate groove-and-flange assembly (62, 80), and is inter-connected at its proximal end to the actuating member (20) by a proximal pivotal interconnection element (64, 65). The proximal element (64, 65) transmits a first actuating force (118) from the actuating member (20) to the work member (52). A shoulder (66), disposed on the link body (60) preferably between the distal and proximal elements for interconnecting, engages the actuating member (20) when a second, greater actuating force (124) is applied to the actuating member in a direction opposite to that of the first actuating force. The greater force (124) is thereby transmitted fully to the work member (52). The link assembly (12) preferably includes a spacer member (90) to assist positioning of the actuating member.
Patent AT-E175130-T1 (AT)
Inventor: MOLLER JENS KLOPPENBORG
IPC: B01D29/00
Filed: 1988-12-06
Granted: 1999-01-15
Abstract: Liq. is sepd. into permeate and concentrate fractions by multiple membranes mounted in cassettes. The cassettes are assembled as a stack together with manifolds which supply the feed and remove the prods. Flow regulating plates are sandwiched between adjacent cassettes and give a personality to the stack. For example the plates may configure the stack so that all the cassettes are in parallel, are in series or a series/parallel configuration.
Patent AT-E132084-T1 (AT)
Inventor: WOHLFAHRT RAIMUND
IPC: B60C11/11
Filed: 1992-10-14
Granted: 1996-01-15
Abstract: The invention relates to a pneumatic vehicle tyre which is suitable in particular for winter use and has a tread profile which is divided into a plurality of profile elements which are each provided with a plurality of fine laminar indents. The fine indents in the profile elements in the centre of the profile extend here in the transverse direction, those in the profile elements arranged on the shoulder side also extend in the transverse direction or deviating slightly therefrom and those in the intermediate profile elements extend at an angle of approximately 45 DEG . <IMAGE>
Patent AT-E141340-T1 (AT)
Inventor: HEINRICH PETER DIPL-ING
IPC: B22F1/00
Filed: 1993-05-14
Granted: 1996-08-15
Abstract: The invention relates to a metallic powder for making wear-resistant surface layers by means of a thermal spray process, which powder consists of one or more transition metals, in particular predominantly of nickel or iron, and in each case chromium as alloy element and which, in addition, contains at least one metalloid, especially boron, carbon, silicon or phosphorus. The characterising feature of the powder is that the powder grains contain occlusions which consist of sintered particles derived from the particular metalloid. The invention also relates to a preparation process for the powder and to a preferred application technology.
Patent AT-E163053-T1 (AT)
Inventor: MUENZ WOLF-DIETER
IPC: C23C14/02
Filed: 1993-10-19
Granted: 1998-02-15
Abstract: A process for multi-step coating of substrates is described which involves using, for the purpose of pretreating the substrate in the metal vapour of the arc discharge plasma, a target which consists solely of the higher-melting (higher melting point) component of a two-phase target material, whereas further coating is effected by means of cathode sputtering using the two-phase target materials.
Patent AT-E136846-T1 (AT)
Inventor: WENZEL JUERGEN
IPC: B41F31/30
Filed: 1993-10-29
Granted: 1996-05-15
Abstract: The invention relates to a roller bearing for inking, damping or varnishing unit rollers, which bearing is pressed towards the open side against at least one stationary roller or a stop. The object of the invention is to reduce the effort required for roller exchange and to reduce the risk of injury. According to the invention, this is achieved in that a bearing lever (6) is received in a spring plate (1), which bearing lever is loaded by a spring (15) in a hinge (7) and bears a spring-loaded angle lever (9) which, with the ratchet bush (12) arranged on the bearing lever and a stationary detent wheel (16), forms a ratchet gearing. <IMAGE>
Patent AT-E178319-T1 (AT)
Inventor: SHUTSKE GREGORY
IPC: A61K31/40
Filed: 1993-11-22
Granted: 1999-04-15
Abstract: This invention relates to indole-7-carboxamide derivatives of the formula <CHEM> where R1 through R6 are independently H, loweralkyl, and aralkyl; and in addition R3 and R5 can be joined together to form a piperazine ring of the formula <CHEM> where R7 is H, loweralkyl, aryl, arylloweralkyl, pyrimidyl; and R4 and R5 can be joined together to form a pyrrolidine ring of the formula <CHEM> where R8 is H, loweralkyl, arylloweralkyl; X is H, loweralkyl, halogen, NO2, CF3, NH2, and OR9; where R9 is loweralkyl, arylloweralkyl and n is an integer of 1 to 3; and the pharmaceutically acceptable acid addition salts thereof and the optical isomers thereof where such isomers exist.
Patent AT-E176979-T1 (AT)
Inventor: STILL MICHAEL
IPC: H04B10/272
Filed: 1993-12-18
Granted: 1999-03-15
Abstract: A device is indicated which operates with active units for line-based digital data transmission between a telecommunications network exchange and subscribers connected to said exchange. At least one cable distributor operating with active electrical components is connected to the exchange via at least one line containing optical and/or electrical transmission elements. At least two terminal distributors operating with active electrical components are connected to the cable distributor in each case via at least one line containing optical and/or electrical transmission elements. At least one subscriber is connected via an electrical line to the terminal distributors in each case installed in physical proximity to a subscriber.
Patent AT-E163736-T1 (AT)
Inventor: BARAN MARK E
IPC: F04C13/00
Filed: 1991-12-24
Granted: 1998-03-15
Abstract: A positive displacement pump having single or twin screws (2) is disclosed in which the screw flights (34,36,38,40) are formed in the outer surfaces thereof with balancing holes (82) which can be filled with material less dense than that of the screw flights which can each be closed by a cap (84) having an outer surface which is flush with the outer surface of the adjoining flight. Also disclosed for the or each screw flight is a wear measuring port (86) in which a measuring device can be inserted to measure relative wear between the corresponding screw flight and the pump casing. Alternatively a proximity sensor (98) can be located in the measuring port so that wear of the corresponding flight can be dynamically sensed during pump operation. Additionally, the provision of wear strips (122) on the outer surface of and of less than half the width of the screw flight are disclosed as is a fluid pressure feedback control system (119) for the or each screw flight which reduces the pressure differential over a part of the discharge end of each flight. <IMAGE>
Patent AT-E157301-T1 (AT)
Inventor: HAMILTON RONALD SHADE
IPC: B23K26/00
Filed: 1989-10-27
Granted: 1997-09-15
Abstract: Contact lens is cast by polymerising a monomer in a cavity between a male mould and a female mould. When the moulds are opened, the lens remains supported on the surface. Cover is sealed onto the flange to form a package. Lens is cast with the male mould (12) facing downwards and female mould, which has an annular wall and flange similar to the wall and flange (22), is fitted piston-like with the male mould. Cavity is sealed properly and that the moulds retract to take up shrinkage when the lens is polymerised in a pressure vessel at, e.g. 0.2-1 bar. Surface is flame polished to ensure that the lens remains attached to the male mould when the moulds separate. Male mould is then inverted to face upwards and form an open container. Saline fluid is poured into the container to hydrate and ease the lens from the mould. Finally a removable lid is applied to the flange.
Patent AT-E165043-T1 (AT)
Inventor: DELAGE ANDRE
IPC: B01J35/04
Filed: 1993-06-02
Granted: 1998-05-15
Abstract: A honeycomb structure made of a high-temperature structural composite material comprising a fibrous reinforcement texture is produced from a three-dimensional fibrous texture formed by stacked two-dimensional layers (40) connected together by means of fibres passing through the layers. Staggered cuts in the form of slits (42) are formed through the layers, throughout the entire thickness of the texture, and the cut texture is stretched (drawn) in the direction not parallel to the cuts (42) but parallel to the layers (40) in order to form cavities (46) whose walls are constituted by the lips of the cuts (42). The cut texture, held in the stretched state, is densified by the material which makes up the matrix. <IMAGE>
Patent AT-E154531-T1 (AT)
Inventor: HERZOG LOUIS F M
IPC: B23K15/00
Filed: 1993-05-10
Granted: 1997-07-15
Abstract: A method of manufacturing multi-characteristic small thin flat metallic parts (14) comprising the steps of providing first and second strips of metal (32,34) differing in at least one characteristic. The metal strips are welded together along their edges in an electron beam welding process and the small multi-characteristic parts are blanked transversely from their resulting strip whereby each part has a first portion (20) deriving from the first strip and a second portion (22) deriving from the second strip. <IMAGE>
Patent AT-E187099-T1 (AT)
Inventor: SIGNER ARNO
IPC: B29B7/74
Filed: 1993-10-05
Granted: 1999-12-15
Abstract: The apparatus for homogenising highly viscous fluids includes static mixer elements (11, 12) and, if appropriate, filter elements (6). These apparatus elements are arranged in a casing (13) along the casing axis (15). According to the invention the casing is constructed in multiple pieces; the apparatus elements are monolithic components (10, 20; 60), all or a multiplicity of these components having flange- or lug-like sections (4; 4a, 4b). The components engage by these sections to be anchored in the casing area between casing parts and thus simultaneously form parts of the casing. The apparatus according to the invention is intended for example as a mixer head (1) in the nozzle of an injection-moulding machine or as a melt mixer of an extruder. <IMAGE>